# Algebra 2 B – Sequences and Series Unit Test Part 1 Answers

16 Temmuz 2022 - 11:17 'de eklendi ve kez görüntülendi. • c,d,c,d,b,c,a,d,c,c,b,a,c,b,c,b,a

: one or two might be wrong sorry…

• It is
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For connexus algebra 2 B

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100% correct I took the test

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• You can’t just type letters to cause connection switch questions

• You have to give the actual answers guys😭

• 1. 6,11,16,21,26
2. AW=8;An=An-1+6
3. An=-13+7

• 1. 6,11,16,21,26
2. AW=8;An=An-1-2
3. An = -13 + 7 (n-1)
4. 4.6
5. An=22n
6. No
7th -24th
8th 30th
9. Yes;3/4
10. 1/3125
11th -175th
12,450
13. 5 sigma (n-1)(-2.2+4.4n)
14,752
15. 135
16. 3
17. 29/125
18. It deviates; it has no sum

• 1.) 5,9,13,17,21
2.)a1=11,an=an-1-3
3.) an = -13 + 7 (n-1)
4.) 4.1 feet
5.)an=22n
6.) no
7.)-34
8.) 28
9.) yes ; 2/3
10.) 1/3.125
11.) -185
12.) 450
13.) 5n=1(-4.4+6.6n)
14.) 752
15.) 80
16.) 4
17.) 57 29/125 feet
18.) it diverges; it has no sum.

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• Algebra 2 B Unit 4 Lesson 7 Sequences and Series Unit Test Part 1 Answers

1. (A) 7, 13, 19, 25, 31
2. (A) a1=8;an=an-1-2
3. (C) an = -13 + 7 (n-1)
4. (D) 3.1 feet
5. (B) an=24n
6. (B) no
7. (A)-29
8. (D) 26
9. (C) yes; 2/3
10. (A)1/3.125
11. (D)-175
12. (B) 1,350
13. (D) 5 sigma n-1 (-4.4+6.6n)
14. (C)752
15. (D)135
16. (B) 3
17. (B) 36 14/125 feet
18. (D) It diverges; it has no sum.

I got 18/18 with these answers, good luck!